參數(shù)資料
型號(hào): LT1112ACN8#PBF
廠商: Linear Technology
文件頁(yè)數(shù): 16/16頁(yè)
文件大?。?/td> 0K
描述: IC PREC OP-AMP LOWPWR DUAL 8-DIP
標(biāo)準(zhǔn)包裝: 50
放大器類型: 通用
電路數(shù): 2
轉(zhuǎn)換速率: 0.3 V/µs
增益帶寬積: 750kHz
電流 - 輸入偏壓: 70pA
電壓 - 輸入偏移: 20µV
電流 - 電源: 350µA
電壓 - 電源,單路/雙路(±): 2 V ~ 40 V,±1 V ~ 20 V
工作溫度: 0°C ~ 70°C
安裝類型: 通孔
封裝/外殼: 8-DIP(0.300",7.62mm)
供應(yīng)商設(shè)備封裝: 8-PDIP
包裝: 管件
產(chǎn)品目錄頁(yè)面: 1317 (CN2011-ZH PDF)
9
LT1112/LT1114
111214fb
Slew Rate, Gain-Bandwidth
Product and Phase Margin
vs Temperature
Closed-Loop Output Impedance
Capacitive Loading Handling
FREQUENCY (Hz)
1
0.001
OUTPUT
IMPEDANCE
(
)
0.01
0.1
1
10
1000
10
100
1k
10k
LT1112/14 TPC26
100k
1M
100
VS = ±15V
TA = 25°C
AV = 100
AV = +1
CAPACITIVE LOAD (
F)
0.00001
0
OVERSHOOT
(%)
20
40
60
80
120
0.0001 0.001
0.01
0.1
LT1112/14 TPC27
110
100
VS = ±15V
TA = 25°C
AV = 10
AV = +1
TEMPERATURE (
°C)
–50
600
GAIN-BANDWIDTH
PRODUCT
(kHz)
800
0.4
0
50
75
LT1112/14 TPC25
700
0.3
0.2
–25
25
100
125
SLEW
RATE
(V/
s)
80
70
60
PHASE
MARGIN
(DEG)
φm
GBW
SLEW
TYPICAL PERFOR A CE CHARACTERISTICS
UW
FREQUENCY (kHz)
1
16
PEAK-TO-PEAK
OUTPUT
VOLTAGE
(V)
20
24
28
10
100
1000
LT1112/14 TPC30
12
8
4
0
VS = ±15V
VS = ±5V
TA = 25°C
RL = 10k
20mV/DIV
Large-Signal Transient Response
5V/DIV
Small-Signal Transient Response
50
s/DIV
2
s/DIV
AV = +1
CL = 500pF
VS = ±15V
AV = +1
RF = 10k
CF = 100pF
VS = ±15V
Undistorted Output Voltage
vs Frequency
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LT1112CN8 功能描述:IC PREC OP-AMP LOWPWR DUAL 8-DIP RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:50 系列:LinCMOS™ 放大器類型:通用 電路數(shù):4 輸出類型:- 轉(zhuǎn)換速率:0.05 V/µs 增益帶寬積:110kHz -3db帶寬:- 電流 - 輸入偏壓:0.7pA 電壓 - 輸入偏移:210µV 電流 - 電源:57µA 電流 - 輸出 / 通道:30mA 電壓 - 電源,單路/雙路(±):3 V ~ 16 V,±1.5 V ~ 8 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-SOIC(0.154",3.90mm 寬) 供應(yīng)商設(shè)備封裝:14-SOIC 包裝:管件 產(chǎn)品目錄頁(yè)面:865 (CN2011-ZH PDF) 其它名稱:296-1834296-1834-5